Adventure Fitness Athletic Club
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Adventure Fitness Athletic Club
Adventure Fitness Athletic Club is a locally owned and operated gym located in Thornton, Colorado. At Adventure Fitness, we are more than your typical gym because we provide a wide array of equipment, specialty services, classes, and other offerings that you won't find at other gyms in the Thornton, CO, area.

Come see all we have to offer at Adventure Fitness Athletic Club. Unique services like Cryotherapy, hydro-massage, bariatric support, body composition testing, Power Plate, CrossCore, Nordic Walk classes, and an expansive climbing cave. We also have experienced, certified trainers in the gym at all times to help you customize a fitness program that's right for you.
Services
Adventure Fitness Athletic Club (AFAC) is a locally owned and operated gym in Thornton, Colorado. AFAC is the life's passion of owner Susan Schaffner, a Colorado native who wants each member of the gym to feel like they're an important part of our fitness family. After having bariatric surgery in 2005, Susan's dream has been to help people of all ages and fitness levels improve their health and wellness.
At Adventure Fitness Athletic Club, one of the most exciting features of our gym is our Recovery XR Cryotherapy Chamber by Cryo Innovations. This single-person use chamber is regarded as the safest, most technologically advanced whole-body cryotherapy treatment available. To make an appointment, all you need to do is contact our gym in Thornton.
Challenging-Our classes will ramp up your cardio and target all your muscle groups with some solid strength training. At Adventure Fitness Athletic Club, all of our fitness classes are led by our team of highly qualified and certified personal trainers and other fitness professionals who will be there to answer your questions and ensure you get the most out of every class.
At Adventure Fitness Athletic Club, our members work hard to stay fit by maintaining a nutritious diet and regular exercise program. While these efforts are very effective, it can still be challenging to know whether you're making progress toward your fitness goals. That's why AFAC has an InBody 770 Body Composition Analyzer at our Thornton gym.
The staff at Adventure Fitness Athletic Club will help you purchase and register your belt. The MYZONE package includes 1 belt, 1 charger cable, 1 MYZONE bracelet and 1 MYZONE MZ-3 snap-on computer. Adventure Fitness Athletic Club proudly provides our members with Myzone, the best exercise tracking system available.
Reviews (10)
Jasmine Ferguson
Jasmine Ferguson
Jan 03, 2022
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Love the classes and trainers. There are lots of exercise options depending on interests and experience. Everyone is personable and helpful! I highly recommend this location if you’re looking to enhance your workout regimen.
Chris James
Chris James
Dec 22, 2021
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Positive: Communication, Professionalism, Quality
Absolutely the cleanest club I have ever been to! This place is spotless! Great equipment without that big club feel. Staff is GREAT and the atmosphere is relaxed. Highly recommend!
Carly Greisinger
Carly Greisinger
Dec 01, 2021
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Positive: Communication, Professionalism, Quality
The best team to work for. Everyone here is so amazing! The gym is so clean and has a bunch of equipment to use!
Donna Krutsinger
Donna Krutsinger
Nov 28, 2021
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Positive: Communication, Professionalism, Quality
This place is a hidden gem. I was looking for a high quality gym to workout while traveling for work and this place was amazing. Great people and all equipment and classes that I am interested in. 5 out of 5 for me and I will return when I come back to Colorado
Jake Bailey
Jake Bailey
Nov 16, 2021
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Positive: Communication, Professionalism, Quality
This gym is awesome. There is so much for me to do in order to get a great workout in!
Amy Wieser
Amy Wieser
Sep 03, 2021
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Absolutely love this gym! Cleanest gym you will find around, and best maintained! They are always keeping things up to date and adding new equipment as well. Some of which is really unique too. The owner Susan and the manager Mike are super friendly and really makes sure everyone is happy here! This isn’t the typical “gym”. When you come to AFAC you are treated like family!
Robb Hickey
Robb Hickey
Jul 28, 2021
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AFAC is a superb and intimate location for meeting your fitness goals! I swear you can eat off the floor it’s always so clean. All of their equipment is TOP of the line. If you belong to one of the big box gyms, you are missing out on a truly excellent athletic and fitness experience. I’ve been a member here for 4 years and can say nothing less than exceptional things about the facility and the owners. It’s all good!
Ryan Bauer
Ryan Bauer
Jul 28, 2021
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This is a very nicely maintained and run gym. It has more equipment than I’ve ever seen! Everything is clean and in good repair. Susan is super friendly and there is a nice sense of community here that I like.
Jay Hinkle - Lot
Jay Hinkle - Lot
Jul 24, 2021
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Positive: Quality
Best gym in the area. Many classes, great trainers, and they have pretty much everything, equipment wise. Never too crowded. The owner and manager really take care of the place. It’s always clean and the equipment is repaired immediately.
Sage Parsons
Sage Parsons
May 24, 2021
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This is the best gym I have ever set foot in. It is super clean with every piece of equipment you can imagine. I have never had to wait for a machine. It offers a large variety of classes led by trainers who have all been friendly, professional, and fantastic at what they do. Other gym members have been welcoming and encouraging. Not a single person has made me feel intimidated to try new classes or machines. The owner and general manager are extremely friendly and communicative. I cannot say enough how much I have enjoyed this gym and how helpful it has been to me as I try to regain my health